Chip-type electronic component and chip resistor

a technology of electronic components and resistors, applied in the manufacture of resistors, resistor details, resistive material coatings, etc., can solve the problems of difficult to recognize the application state of conductive paste, difficult to check the application state of conductive paste, difficult to check the appearance, etc., to achieve the effect of improving the mass production feasibility and speed
US20060055505A1Inactive Publication Date: 2006-03-16PANASONIC CORP
2 Cites 4 Cited by

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
PANASONIC CORP
Publication Date
2006-03-16
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

In chip electronic components, the application state of conductive paste that makes side electrodes can be optically distinguished in the production of small-sized chip electronic components. The chip electronic component comprises a substrate, and side electrodes disposed at the end portions of the substrate. The lightness of an entire surface of the side electrode is not more than 6 as defined in JIS-Z8721.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The present invention relates to chip electronic components used in various electronic apparatuses, and chip resistors. Particularly, the present invention relates to very small-sized chip electronic components. BACKGROUND ART

[0002] Recently, demand for miniaturization or dimensional reduction of electronic apparatuses has increased. As a result, very small-sized chip electronic components are increasingly employed as electronic components. Particularly, very small-sized chip electronic components which are as small as 0.6 mm in length×0.3 mm in width×0.25 mm in thickness are manufactured in recent years.

[0003] A conventional chip electronic component is described below using a chip resistor as an example.

[0004] FIG. 3 is a perspective view showing the structure of a conventional chip resistor. FIG. 4 is a sectional view of the chip resistor.

[0005] In FIG. 3 and FIG. 4, a pair of surface electrode layers 2 are formed at both ends of the surface of a substra...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More